VENIZ XR 37.5mg (30 capsules) contains Venlafaxine, an antidepressant in the serotonin-norepinephrine reuptake inhibitor (SNRI) class. It is used to treat depression, anxiety, panic disorder, and social anxiety. The XR (extended-release) formulation provides gradual release of the medication, maintaining steady levels in the body. Always follow your healthcare provider's instructions for proper dosage and usage.